For my tax stamp on my suppressor. Only took 9 months and 5 days. Honestly I was expecting it a bit sooner but there was a rush before the laws changed in July and before the election that have slowed things down. I hope the new government passes the hearing safety act and all this tax stamp nonsense goes away. Basically it's a muffler. I went with a Griffin Recce 7. Can't wait to try it out.